- American Canoe Association
- American Rivers
- American Whitewater Association
- Austin Kayak and Paddling Meetups
- Dallas Down River Club DDRC
- Gulf Area Sea Paddlers GASP!
- Houston Area Sea Kayakers HASK
- Houston Canoe Club
- Houston Canoe Club (Facebook)
- North Texas River Runners NTRR / NTWWP (Facebook)
- Neches River Runners (Facebook)
- Texas Canoe and Kayak Racing Association
- Texas Water Safari
- The Eyes of the San Marcos (Facebook)
- Trinity Coalition
Texas River Blog
UPDATED: San Marcos River Rendezvous Clean Up – Section Leader Announcement
Mark your calendars on March 7th, 2026 for our 55th San Marcos River clean up!
A day on the water, dinner and silent auction await your for another weekend of fun.
January 3, 2026